POLISHING PADS FOR MARBLE/GRANITE SMOOTH AND SHINNING 1), Wet polishing, need wather. 2), Designed for curved stone. 3), Fast removal of material and super fine polishing. 4), Grit: 50, 100, 200, 400, 800, 1500, 3000, buff. 5), For marble, granite etc. 6), Velcro back. 7), Diameter 3"-5" POLISHING PADS